Buying guide · VoIP & business phone systems

VoIP and business phone tools for American small & mid-sized businesses

Modern phone systems run over the internet, not old copper lines. These VoIP tools help American businesses handle calls, routing, and voicemail more reliably—whether people are in the office, at home, or on the road.

Everything we recommend

If you’d like a business phone setup that’s easier to manage, works from anywhere, and doesn’t feel like a tangle of numbers and hardware, the tools below are a strong place to begin your shortlist.

We may earn a small commission if you sign up with any of these tools and services, at no extra cost to you. We only feature tools that are appropriate for American businesses like yours.

Top pick
8x8 X Series

8x8 X Series

Best for: Best for growing SMBs needing integrated voice, video, and chat in one platform

Why we like it: Combines voice, video, and chat in one platform

8x8 X Series offers a cloud-based phone system combining voice, video, and messaging. It supports remote and in-office teams with features like call routing and analytics, helping businesses maintain communication reliability and reduce downtime.

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Runner-up
Aircall

Aircall

Best for: Best for growing teams needing easy call management and integration

Why we like it: Easy cloud-based setup with no hardware needed

Aircall is a cloud-based VoIP phone system designed for small and mid-sized businesses. It offers easy setup, call routing, and integration with popular business tools, helping teams stay connected and productive without complex hardware.

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Also great
CloudTalk

CloudTalk

Best for: Best for growing teams needing customizable call routing and integrations

Why we like it: Flexible call routing and queuing options

CloudTalk offers cloud-based VoIP services designed to help small and mid-sized businesses manage calls efficiently. It is often used for flexible call routing and integrating phone systems with CRM tools to improve customer communication.

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Who this is for

You’ll get the most value from VoIP and cloud phone tools like these if:

  • Your business still relies heavily on phone calls for sales, support, bookings, or client communication—and dropped calls or clunky routing are starting to hurt.
  • Your team works in more than one place and you want staff to use the same business number from desk phones, computers, or mobile apps without sharing personal cell numbers.
  • You’d like clearer call flows—such as menus, extensions, queues, or after-hours rules—without needing a telecom specialist every time something changes.
  • You want better visibility into call activity so you can see missed calls, response times, and how often customers get through on the first try.
  • You prefer a predictable monthly subscription instead of juggling phone hardware, multiple providers, and surprise charges.

If this sounds like your situation, the VoIP tools below can help you modernize your phone setup while keeping things understandable for both staff and customers.

Top pick

8x8 X Series

Best for: Best for growing SMBs needing integrated voice, video, and chat in one platform

Reliable cloud phone system for clear calls and flexible work setups

8x8 X Series is a cloud phone system designed for small and mid-sized businesses that need reliable voice and video communication. It helps teams stay connected whether working remotely or on-site, with features like call management and team messaging.

This tool is often used to simplify phone system management and improve call quality without requiring complex hardware.

A solid default if you just want a reliable, business-ready option.

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Runner-up

Aircall

Best for: Best for growing teams needing easy call management and integration

Cloud-based phone system for flexible, scalable team communication

Aircall provides a cloud phone system that helps SMBs manage calls efficiently across locations and devices. It supports call routing, shared inboxes, and integrates with CRM and helpdesk software to streamline communication.

This tool is often used by sales and support teams to improve responsiveness and collaboration without needing traditional phone hardware.

Great if you want similar benefits with a slightly different feature mix.

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Also great

CloudTalk

Best for: Best for growing teams needing customizable call routing and integrations

Streamline business calls with flexible cloud-based VoIP solutions

CloudTalk provides cloud-based phone system features that help SMBs handle calls smoothly across teams and locations. Many customers use it to set up call queues, automated routing, and CRM integrations, making it easier to manage customer interactions without complex hardware.

Worth a look if the top two don’t quite fit how your team works.

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Detailed breakdowns

In the breakdowns below, you’ll see how each VoIP platform approaches call quality, features, integrations, and pricing—so you can pick a system that fits the way your business actually communicates.

8x8 X Series

Our top pick

Reliable cloud phone system for clear calls and flexible work setups

Best for: Best for growing SMBs needing integrated voice, video, and chat in one platform

Why teams choose it: Combines voice, video, and chat in one platform

Many small and mid-sized businesses use 8x8 X Series to unify their voice, video, and chat communications in a single platform. It is commonly chosen by teams that want to support flexible work arrangements, including remote and hybrid setups, without sacrificing call quality or reliability.

The platform offers features such as auto-attendant, call routing, and analytics, which help businesses manage calls efficiently and monitor usage. This can reduce missed calls and improve customer responsiveness.

While 8x8 X Series provides a broad set of communication tools, it may be more feature-rich than very small teams require, and pricing can be higher compared to simpler VoIP options. It suits businesses that value integrated communication and are willing to invest in a scalable solution.

Overall, it is a practical choice for SMBs looking to streamline their phone and video communications with a single vendor, especially those with growing or distributed teams.

Where this tool fits best

  • Combines voice, video, and chat in one platform
  • Supports remote and hybrid work environments
  • Includes call routing and auto-attendant features

Things to keep in mind

  • Pricing may be higher than basic VoIP services
  • Feature set may be more than needed for very small teams
  • Some users report occasional call quality variability
Cloud Services VoIP & Phone Systems

Best for: Best for growing SMBs needing integrated voice, video, and chat in one platform

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Aircall

Runner-up

Cloud-based phone system for flexible, scalable team communication

Best for: Best for growing teams needing easy call management and integration

Why teams choose it: Easy cloud-based setup with no hardware needed

Aircall is commonly used by small and mid-sized businesses that want a flexible phone system without investing in physical equipment. It supports features like call queuing, shared call inboxes, and real-time analytics, which help teams handle customer calls more effectively.

Many SMBs appreciate Aircall's integrations with popular CRM and support platforms, allowing calls to be logged and managed alongside customer data. This can improve follow-up and reduce manual work for sales and support staff.

While Aircall offers a user-friendly interface and quick setup, it relies on a stable internet connection and may not suit businesses with limited bandwidth. Pricing is typically subscription-based, which provides predictable costs but may be higher than basic VoIP options.

Overall, Aircall fits well for growing teams that need scalable call management and want to connect phone communication with other business tools, especially in sales and customer service roles.

Where this tool fits best

  • Easy cloud-based setup with no hardware needed
  • Integrates with popular CRM and helpdesk tools
  • Supports call routing and shared inboxes

Things to keep in mind

  • Requires reliable internet for best call quality
  • Subscription pricing may be higher than basic VoIP
  • Some advanced features may need higher-tier plans
IT Support & Help Desk VoIP & Phone Systems

Best for: Best for growing teams needing easy call management and integration

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CloudTalk

Also great

Streamline business calls with flexible cloud-based VoIP solutions

Best for: Best for growing teams needing customizable call routing and integrations

Why teams choose it: Flexible call routing and queuing options

CloudTalk is commonly used by small and mid-sized businesses that want a cloud phone system with flexible call management features. It supports call routing, queuing, and integration with popular CRM platforms, which helps teams keep track of customer communications and improve response times.

This tool suits businesses with growing or remote teams that need to manage calls efficiently without investing in physical phone infrastructure. It offers a user-friendly interface and customizable settings, which can reduce the need for dedicated IT support.

While CloudTalk provides many useful features, it may require some initial setup to tailor call flows and integrations to your specific business needs. It is often chosen by companies that prioritize flexibility and integration over simple, out-of-the-box phone solutions.

Where this tool fits best

  • Flexible call routing and queuing options
  • Integrates with popular CRM and helpdesk tools
  • Cloud-based system reduces hardware needs

Things to keep in mind

  • Setup can be complex for non-technical users
  • Some advanced features may require higher-tier plans
  • May not be ideal for businesses needing very basic phone service
Cloud Services VoIP & Phone Systems

Best for: Best for growing teams needing customizable call routing and integrations

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Dialpad

Reliable cloud phone system for clear calls and easy team collaboration

Best for: Best for small to mid-sized teams needing integrated voice and messaging on multiple devices

Why teams choose it: Supports voice, video, and messaging in one platform

Dialpad is often chosen by small and mid-sized businesses looking for a unified communication platform that combines voice, video, and messaging. It supports multiple devices, allowing employees to make and receive calls from smartphones, desktops, or desk phones, which suits teams with flexible or remote work arrangements.

The platform includes AI-powered features such as real-time call transcription and voice intelligence, which can help sales and support teams by providing live notes and coaching prompts. This can reduce manual note-taking and improve call quality.

While Dialpad offers a modern interface and integration options with popular business tools, some users may find its pricing higher than basic VoIP providers. It is best suited for businesses that value integrated communication features and are willing to invest in tools that support team productivity and customer engagement.

Dialpad may require some initial setup and training for staff unfamiliar with cloud phone systems, but its mobile and desktop apps are designed for ease of use. It is a practical choice for SMBs that want to streamline communication without managing on-premises hardware.

Where this tool fits best

  • Supports voice, video, and messaging in one platform
  • AI-powered call transcription and real-time coaching
  • Apps available for desktop and mobile devices

Things to keep in mind

  • Pricing can be higher than basic VoIP options
  • May require some setup and user training
  • Advanced features might be more than some small teams need
Cloud Services VoIP & Phone Systems

Best for: Best for small to mid-sized teams needing integrated voice and messaging on multiple devices

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GoTo Connect

Reliable cloud phone system for streamlined team communication

Best for: Best for small to mid-sized teams needing integrated voice and video calls with flexible user management

Why teams choose it: Combines voice and video calling in one platform

GoTo Connect is commonly used by small and mid-sized businesses that want a straightforward cloud-based phone system combining voice and video calls. It suits teams that need reliable communication tools without the complexity of traditional phone hardware. The system supports call routing, voicemail, and conferencing, which helps businesses maintain smooth internal and external communication.

Its integration with popular business applications can improve workflow by linking calls to calendars and contacts. The platform is often chosen by companies with a mix of in-office and remote workers, as it offers apps for desktop and mobile devices, allowing staff to stay connected from anywhere.

While GoTo Connect provides a solid set of features, some SMBs may find its pricing and feature set more suited to teams that require both voice and video capabilities rather than those needing only basic phone service. It is often positioned as a reliable option for businesses that want a unified communication platform with manageable setup and support.

Where this tool fits best

  • Combines voice and video calling in one platform
  • Flexible call routing and user management options
  • Apps available for desktop and mobile devices

Things to keep in mind

  • Pricing may be higher than basic VoIP services
  • Some advanced features may require additional setup
  • Not ideal for businesses needing only simple phone service
Cloud Services VoIP & Phone Systems

Best for: Best for small to mid-sized teams needing integrated voice and video calls with flexible user management

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Grasshopper

Simplifies business calling with virtual phone numbers and call management

Best for: Best for small businesses needing flexible phone presence without hardware

Why teams choose it: Easy setup with no hardware required

Grasshopper is commonly used by small businesses and startups that want a straightforward phone system without investing in physical hardware. It enables users to set up multiple extensions and route calls to existing mobile or landline phones, which can be helpful for teams working remotely or on the go.

The service includes features such as voicemail transcription, call forwarding, and custom greetings, which support a professional image and improve customer communication. Its mobile and desktop apps allow staff to manage calls from anywhere, which suits businesses with flexible or remote work arrangements.

While Grasshopper is easy to set up and use, it may not offer the advanced integrations or extensive call analytics found in some other VoIP providers. It is best suited for small teams that prioritize simplicity and cost-effective virtual phone presence over complex telephony features.

Where this tool fits best

  • Easy setup with no hardware required
  • Supports multiple extensions and call forwarding
  • Includes voicemail transcription for better message management

Things to keep in mind

  • Limited advanced call analytics and integrations
  • May not scale well for larger teams with complex needs
  • Primarily focused on virtual phone presence, not full VoIP features
VoIP & Phone Systems

Best for: Best for small businesses needing flexible phone presence without hardware

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MightyCall

Simplifies business calling with flexible cloud phone features

Best for: Best for small businesses needing easy-to-manage virtual phone systems

Why teams choose it: Easy setup with no hardware required

MightyCall is commonly used by small businesses and startups that require a virtual phone system to handle customer calls efficiently. It offers features such as call routing, voicemail, and basic CRM tools that help teams manage inbound and outbound calls without needing dedicated IT staff.

Its cloud-based setup means businesses can avoid investing in physical phone hardware, making it easier to scale or adjust as the company grows. The interface is designed to be user-friendly, which suits teams without technical expertise.

While MightyCall covers essential VoIP needs, it may lack some advanced features found in larger, more complex systems. It is best suited for businesses that prioritize ease of use and cost predictability over extensive customization or integrations.

Overall, MightyCall fits well for small teams looking for a reliable, straightforward phone system that supports remote work and basic customer communication needs.

Where this tool fits best

  • Easy setup with no hardware required
  • Includes call forwarding and voicemail features
  • User-friendly interface for non-technical staff

Things to keep in mind

  • Limited advanced features compared to larger VoIP providers
  • May not suit businesses needing extensive integrations
  • Some users report occasional call quality variability
Cloud Services VoIP & Phone Systems

Best for: Best for small businesses needing easy-to-manage virtual phone systems

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Nextiva

Reliable VoIP phone system for clear calls and easy team collaboration

Best for: Best for small to mid-sized teams needing scalable, all-in-one phone and communication tools

Why teams choose it: Combines phone, messaging, and video in one platform

Nextiva is commonly used by small and mid-sized businesses that want a unified communication solution combining VoIP phone service with team messaging and video conferencing. It supports typical SMB workflows such as handling customer calls, internal collaboration, and remote work flexibility.

Many customers appreciate Nextiva for its straightforward setup and scalable plans that grow with the business. The platform includes features like call forwarding, auto-attendant, and voicemail transcription, which help reduce missed calls and improve customer responsiveness.

While Nextiva offers a broad feature set, some smaller teams may find the pricing higher compared to more basic VoIP providers. It is best suited for businesses that value integrated communication tools and are willing to invest in a platform that supports both phone and collaboration needs in one place.

Where this tool fits best

  • Combines phone, messaging, and video in one platform
  • Scalable plans suitable for growing teams
  • Mobile apps support remote and on-the-go use

Things to keep in mind

  • Pricing may be higher than basic VoIP options
  • Some advanced features may require higher-tier plans
  • Setup can be more involved for very small teams
Cloud Services VoIP & Phone Systems

Best for: Best for small to mid-sized teams needing scalable, all-in-one phone and communication tools

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Ooma Office

Reliable VoIP phone system for small offices with straightforward setup

Best for: Best for small offices needing easy-to-manage phone service with basic features

Why teams choose it: Simple setup suitable for small business teams

Ooma Office is commonly used by small businesses looking for a simple phone system that covers essential calling needs without complicated setup. It offers features such as a virtual receptionist, call transfer, and voicemail, which help teams maintain professional communication with customers and partners.

This tool is often chosen by businesses with limited IT resources or those working with external IT providers, as it requires minimal technical management. Pricing is generally predictable, which helps small businesses control costs.

While Ooma Office covers basic VoIP needs well, it may not offer the advanced integrations or extensive customization options found in some other VoIP providers. It suits teams that prioritize ease of use and reliability over a wide range of features.

Where this tool fits best

  • Simple setup suitable for small business teams
  • Includes virtual receptionist and call forwarding
  • Predictable monthly pricing with no hidden fees

Things to keep in mind

  • Limited advanced features compared to larger VoIP providers
  • May lack some integrations with third-party business tools
  • Not ideal for businesses needing extensive call center capabilities
VoIP & Phone Systems

Best for: Best for small offices needing easy-to-manage phone service with basic features

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Phone.com

Reliable VoIP phone service with flexible plans for growing teams

Best for: Best for small businesses needing customizable phone features with straightforward pricing

Why teams choose it: Flexible calling plans to fit different business sizes

Phone.com is commonly used by small and mid-sized businesses that want a straightforward VoIP phone system with customizable plans. It supports typical SMB needs such as call forwarding, voicemail, and conference calling, which help teams stay connected whether working in-office or remotely.

This service is often chosen for its flexible pricing options, allowing businesses to select plans that fit their call volume and feature needs without paying for extras they don't use. The platform is designed to be easy to set up and manage, which suits businesses without dedicated IT staff.

While Phone.com covers essential VoIP features well, it may not offer as many advanced integrations or enterprise-level tools as some competitors. It works best for businesses prioritizing cost control and straightforward phone functionality over extensive customization or complex workflows.

Overall, Phone.com is a practical choice for growing teams that want reliable phone service with clear pricing and manageable features, supporting everyday communication needs without added complexity.

Where this tool fits best

  • Flexible calling plans to fit different business sizes
  • Includes essential features like call forwarding and voicemail
  • Easy setup and management for non-technical users

Things to keep in mind

  • Fewer advanced integrations compared to some competitors
  • May lack some enterprise-level customization options
  • Limited international calling features in basic plans
VoIP & Phone Systems

Best for: Best for small businesses needing customizable phone features with straightforward pricing

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Quo

Reliable VoIP phone system for straightforward business communication

Best for: Best for small teams needing easy-to-manage VoIP with clear call quality

Why teams choose it: Simple setup and management for small teams

Quo is commonly used by small and mid-sized businesses that need a reliable phone system without a steep learning curve. It focuses on delivering consistent call quality and simple management, which helps teams maintain smooth communication internally and with customers.

Many SMBs appreciate Quo for its ease of setup and straightforward interface, which reduces the time spent on phone system administration. It is often chosen by businesses that do not require extensive integrations or advanced features but want a solid, dependable VoIP solution.

While Quo covers essential VoIP needs well, it may not offer the broader feature set or scalability that larger or more complex organizations might require. It suits businesses looking for a practical, no-frills phone system that supports daily operations with minimal hassle.

Where this tool fits best

  • Simple setup and management for small teams
  • Consistent call quality for clear communication
  • User-friendly interface reduces training time

Things to keep in mind

  • Limited advanced features compared to larger VoIP providers
  • May not scale well for rapidly growing businesses
  • Fewer integrations with third-party business tools
VoIP & Phone Systems

Best for: Best for small teams needing easy-to-manage VoIP with clear call quality

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RingCentral MVP

Reliable cloud phone system for streamlined team communication

Best for: Best for growing SMBs needing flexible, scalable VoIP with integrated messaging

Why teams choose it: Combines voice, video, and messaging in one platform

RingCentral MVP is commonly used by small and mid-sized businesses that want a single platform for phone calls, video conferencing, and team messaging. It supports flexible work setups, making it easier for teams to stay connected whether they are in the office or working remotely. The system includes features like call forwarding, voicemail, and mobile apps to help maintain productivity.

Its strengths include scalability and integration options, which suit businesses expecting growth or needing to connect with other cloud services. The platform is designed to be manageable without deep IT expertise, which appeals to SMBs relying on external IT providers or small internal teams.

On the downside, some users may find the pricing structure complex, and advanced features might require additional setup or training. It is best suited for businesses that need a reliable, all-in-one communication tool rather than those looking for a simple, low-cost phone system.

Where this tool fits best

  • Combines voice, video, and messaging in one platform
  • Scales well for growing small and mid-sized businesses
  • Supports remote and in-office team communication

Things to keep in mind

  • Pricing can be complex for smaller budgets
  • Some advanced features require setup and training
  • May be more than needed for very basic phone needs
Cloud Services VoIP & Phone Systems

Best for: Best for growing SMBs needing flexible, scalable VoIP with integrated messaging

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UniTel Voice

Reliable VoIP phone system for straightforward business communication

Best for: Best for small teams needing a simple, cost-effective VoIP setup

Why teams choose it: Simple setup suitable for small business teams

UniTel Voice is commonly used by small businesses that require a dependable phone system without the need for advanced features or extensive customization. It suits teams that prioritize straightforward voice calls and easy management over a wide range of integrations or complex workflows.

The service typically appeals to businesses with limited IT resources or those working with external IT providers who want a phone system that is easy to deploy and maintain. Its pricing model is often seen as predictable, which helps with budgeting.

While UniTel Voice covers essential calling functions well, it may not offer the breadth of features or integrations found in some other VoIP providers. This makes it a practical choice for businesses focused on core communication needs rather than advanced collaboration tools.

Where this tool fits best

  • Simple setup suitable for small business teams
  • Predictable monthly pricing with no hidden fees
  • Supports essential calling features for daily use

Things to keep in mind

  • Limited advanced features compared to larger providers
  • May lack some integrations needed by growing teams
  • Not ideal for businesses needing extensive collaboration tools
IT Support & Help Desk VoIP & Phone Systems

Best for: Best for small teams needing a simple, cost-effective VoIP setup

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Vonage Business Communications

Reliable cloud phone system for flexible business communication

Best for: Best for small to mid-sized teams needing scalable, cloud-based phone solutions with mobile and desktop apps

Why teams choose it: Cloud-based system with no on-premises hardware needed

Vonage Business Communications is often chosen by SMBs that want a flexible phone system without the need for on-premises hardware. It supports both mobile and desktop apps, allowing employees to make and receive calls from anywhere, which is useful for businesses with remote or hybrid work setups.

The platform includes standard VoIP features such as call forwarding, voicemail transcription, and conference calling, helping teams stay connected and responsive. It also integrates with some popular business tools, which can improve workflow efficiency.

While Vonage offers scalability and a range of features, some smaller businesses might find the pricing and feature set more suited to growing teams rather than very small operations. Support and setup are generally straightforward, but businesses should consider their specific needs and compare with other VoIP providers to find the best fit.

Where this tool fits best

  • Cloud-based system with no on-premises hardware needed
  • Mobile and desktop apps support flexible work locations
  • Includes common VoIP features like call forwarding and voicemail

Things to keep in mind

  • Pricing may be higher than basic VoIP options for very small teams
  • Some advanced features may require additional setup or cost
  • Not as specialized for niche industries compared to some competitors
Cloud Services VoIP & Phone Systems

Best for: Best for small to mid-sized teams needing scalable, cloud-based phone solutions with mobile and desktop apps

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